SQL纯手写创建数据库到表内内容

建表啥的只点点鼠标，太外行了，不如来看看我的纯手写，让表从无到有一系列；还有存储过程临时表，不间断的重排序；

一：建数据库

1create Database Show

2 on 

 3  primary
 4 (
 5     name= Show_data ,
 6     filename= ‘C:\Program Files\Microsoft SQL Server\MSSQL11.SQLEXpreSS\MSSQL\DATA\Show.mdf‘ ,
 7     size=10MB,
 8     maxsize=UNLIMITED,
 9     filegrowth=10%
10      
11 )
12 log on
13 (
14   name=Show_log,
15   filename=‘C:\Program Files\Microsoft SQL Server\MSSQL11.SQLEXpreSS\MSSQL\DATA\Show_log .ldf‘ ,
16     size=10MB,
17     maxsize=UNLIMITED,
18     filegrowth=10%
19 )

二：建表

三：建外键

四：添加表数据

五：删除数据库、表、外键、存储过程

 1 drop database Show;      --删除数据库
 2 
 3 drop table T_user;      
 4 drop table T_proMain;
 5 drop table T_proType;
 6 drop table T_proImg;       --删除表
 7 
 8 alter table T_proMain drop constraint fk_typeID 
 9 alter table T_proMain drop constraint fk_UID 
10 alter table T_proImg drop constraint fk_proID   --删除外键约束
11 
12 drop  proc proc_getPic   --删除存储过程

六：建存储过程

 1  create proc proc_getproM  (
 2     @Index int,
 3     @Size int
 4 )
 5 as
 6 begin
 7    declare @ta table 
 8    (
 9         [proID] [int]
10    )
11    insert into @ta(proID) select proID from  (SELECT ROW_NUMBER() over ( order by CTR desc) as id ,* from T_proMain )a where id between @Index and @Size
12    declare @a int , @b  varchar(100)
13    declare @tc table
14    (
15         [proID] int,
16         [proExp] varchar(200),
17         [UName] varchar(20),
18         [UrlName] varchar(max) 
19     )
20     
21    while exists(select [proID] from @ta)
22        begin
23     --         select * from @ta;
24              select top 1 @a=[proID] from @ta;
25              declare @c int
26              select   @c =proID  from T_proMain where proID=@a ;       --proID
27               
28              declare @e varchar(200)
29              select @e=proExp  from T_proMain where proID=@a ;    --proExp 第一张的 项目名
30              
31              
32              declare @d varchar(20),@l int;
33              select @l=UID  from T_proMain where proID=@a ;
34              select @d=UName from T_user where UID=@l;             --UName 也就是作者名
35              declare @tb table
36             (
37                 [imgURL]  varchar(100)
38             )
39             
40              insert into @tb (imgURL) select imgURL from   T_proImg  where proID=@a;
41     --         select * from @tb
42            declare @g varchar(max);
43            set @g=‘‘;
44             while exists(select [imgURL] from @tb)
45                 begin
46                     select top 1 @b=[imgURL] from @tb;
47                     declare @f varchar(100)
48                     
49                     select @f=imgURL   from T_proImg where imgURL=@b ;  --imgURL 第一张的图片地址
50                     set @g+=@f;
51                     set @g+=‘#‘;
52                     print @f;
53                     declare @h varchar(200)
54                     select @h=imgName   from T_proImg where imgURL=@b ;  --imgName 第一张的图片地址
55                     print @h;
56                     declare @o bit
57                     select @o=ISDefault from T_proImg where imgURL=@b ;
58                     set @g+=@h;
59                     set @g+=‘#‘;
60                         declare @n bit,@p varchar(2)
61                     set @n=1;
62                     if   @o=@n
63                         begin
64                           set @p=‘1‘
65                         end
66                     else
67                         begin
68                             set @p=‘0‘
69                         end
70                     set @g+=@p;
71                     set @g+=‘*‘;
72                     print @g;
73                     delete from @tb where [imgURL] = @b;
74                 end
75              
76             insert into @tc  values(@c,@e,@d,@g); 
77             delete from @tb;
78             delete from @ta where [proID]=@a;
79        end
80        select * from @tc;
81   end 

 1 create proc proc_getPic  (
 2     @Index int,
 3     @Size int
 4 )
 5 as
 6 begin
 7    declare @ta table 
 8    (
 9         [ID] [int]
10    )
11    insert into @ta(ID) select ID from  (SELECT ROW_NUMBER() over ( order by ID desc) as id   from  T_Pic )aa where ID between @Index and @Size
12    declare @a int , @b  varchar(100)
13    declare @tc table
14    (
15         [ID] int,
16         [Pic] varchar(50),
17         [PicName] varchar(20),
18         [PicAuthor] varchar(20) 
19     )
20     
21    while exists(select [ID] from @ta)
22        begin
23     --         select * from @ta;
24              select top 1 @a=[ID] from @ta;
25              declare @c int
26              select   @c =ID  from T_Pic where  ID=@a ;       --proID
27               
28              declare @e varchar(50)
29              select @e=Pic  from T_Pic where ID=@a ;    --proExp 第一张的 项目名
30              
31              
32              declare @d varchar(20),@l varchar(20);
33              select @l=PicName  from T_Pic where  ID=@a ;
34              select @d=PicAuthor from T_Pic where ID=@a;             --UName 也就是作者名
35          
36             insert into @tc  values(@c,@e,@l,@d); 
37              
38             delete from @ta where [ID]=@a;
39        end
40        select * from @tc;
41   end 
42   exec  proc_getPic   1,10  

希望能帮到有需要的人；

　　　　　　--一个快乐的码农！